snippet Section "add section" b
%% %%%%%%%% ${1:section name} %%%%%%%%
$0
endsnippet

snippet FD "function decalre" b
% $1
% -------- custom function ------
% description:
%	$2
% input:
%	$3
% output:
%	$4
% Author: Sid Chen
% Date: $5
endsnippet
